156964939790

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{23567}}^1$

素因数の和:24041

約数の個数: 64

約数和(自身を含む): 297133277184

約数和(自身を除く): 140168337394

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 383, 470, 766, 1739, 1915, 3478, 3830, 8695, 14171, 17390, 18001, 23567, 28342, 36002, 47134, 70855, 90005, 117835, 141710, 180010, 235670, 666037, 871979, 1107649, 1332074, 1743958, 2215298, 3330185, 4359895, 5538245, 6660370, 8719790, 9026161, 11076490, 18052322, 40983013, 45130805, 81966026, 90261610, 204915065, 333967957, 409830130, 424229567, 667935914, 848459134, 1669839785, 2121147835, 3339679570, 4242295670, 15696493979, 31392987958, 78482469895, 156964939790]

約数ペア:

[(1, 156964939790), (2, 78482469895), (5, 31392987958), (10, 15696493979), (37, 4242295670), (47, 3339679570), (74, 2121147835), (94, 1669839785), (185, 848459134), (235, 667935914), (370, 424229567), (383, 409830130), (470, 333967957), (766, 204915065), (1739, 90261610), (1915, 81966026), (3478, 45130805), (3830, 40983013), (8695, 18052322), (14171, 11076490), (17390, 9026161), (18001, 8719790), (23567, 6660370), (28342, 5538245), (36002, 4359895), (47134, 3330185), (70855, 2215298), (90005, 1743958), (117835, 1332074), (141710, 1107649), (180010, 871979), (235670, 666037)]